17.749 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.078 * * * [progress]: [2/2] Setting up program. 0.081 * [progress]: [Phase 2 of 3] Improving. 0.081 * [simplify]: Simplifying using # : (* 2.0 (- (* x x) (* x y))) 0.094 * * [simplify]: iteration 0 : 380 enodes (cost 7 ) 0.094 * * [simplify]: iteration 1 : 380 enodes (cost 7 ) 0.094 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) 0.097 * * [progress]: iteration 1 / 4 0.097 * * * [progress]: picking best candidate 0.101 * * * * [pick]: Picked # 0.102 * * * [progress]: localizing error 0.106 * * * [progress]: generating rewritten candidates 0.106 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.113 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.120 * * * [progress]: generating series expansions 0.120 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.120 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.120 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.120 * [taylor]: Taking taylor expansion of 2.0 in y 0.120 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of (- x y) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.120 * [taylor]: Taking taylor expansion of 2.0 in x 0.120 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (- x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.120 * [taylor]: Taking taylor expansion of 2.0 in x 0.120 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (- x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y 0.121 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.121 * [taylor]: Taking taylor expansion of 2.0 in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [taylor]: Taking taylor expansion of 2.0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.121 * [taylor]: Taking taylor expansion of 2.0 in y 0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.122 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.122 * [taylor]: Taking taylor expansion of 2.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.122 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.122 * [taylor]: Taking taylor expansion of 2.0 in x 0.122 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.122 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of 2.0 in y 0.122 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of 2.0 in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.124 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.124 * [taylor]: Taking taylor expansion of -2.0 in y 0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.124 * [taylor]: Taking taylor expansion of -2.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.124 * [taylor]: Taking taylor expansion of -2.0 in x 0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of 2.0 in y 0.124 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.125 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.125 * [taylor]: Taking taylor expansion of 2.0 in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.126 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.126 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of (- x y) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (- x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (- x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [taylor]: Taking taylor expansion of (neg y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 1 in y 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of 1 in y 0.127 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.132 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.132 * [taylor]: Taking taylor expansion of -1 in y 0.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.132 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.132 * [taylor]: Taking taylor expansion of -1 in x 0.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.132 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.132 * [taylor]: Taking taylor expansion of -1 in x 0.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.132 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of 1 in y 0.132 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * * * [progress]: simplifying candidates 0.134 * [simplify]: Simplifying using # : (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (+ (log 2.0) (+ (log x) (log (- x y)))) (+ (log 2.0) (log (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (exp (* 2.0 (* x (- x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))) (* (cbrt (* 2.0 (* x (- x y)))) (cbrt (* 2.0 (* x (- x y))))) (cbrt (* 2.0 (* x (- x y)))) (* (* (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y)))) (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x x)) (* 2.0 (* (neg y) x)) (* (* x x) 2.0) (* (* x (neg y)) 2.0) (* (* x x) 2.0) (* (* (neg y) x) 2.0) (* 2.0 x) (* (cbrt 2.0) (* x (- x y))) (* (sqrt 2.0) (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- (pow x 3) (pow y 3)))) (* 2.0 (* x (- (* x x) (* y y)))) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (neg y)) (* x x) (* (neg y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.162 * * [simplify]: iteration 0 : 4963 enodes (cost 399 ) 0.162 * * [simplify]: iteration 1 : 4963 enodes (cost 399 ) 0.164 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (pow (pow (exp x) (- x y)) 2.0) (pow (* 2.0 (* x (- x y))) 3) (pow (* 2.0 (* x (- x y))) 3) (* (cbrt (* 2.0 (* x (- x y)))) (cbrt (* 2.0 (* x (- x y))))) (cbrt (* 2.0 (* x (- x y)))) (pow (* 2.0 (* x (- x y))) 3) (sqrt (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 x) (* x (* (- x y) (cbrt 2.0))) (* x (* (- x y) (sqrt 2.0))) (* 2.0 (* x (- x y))) (* 2.0 (- (pow x 4) (* (pow y 3) x))) (* 2.0 (- (pow x 3) (* (* y y) x))) (* x (- x y)) (log (* x (- x y))) (log (* x (- x y))) (pow (exp x) (- x y)) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (neg y)) (* x x) (* x (neg y)) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (- x y) (cbrt x)) (* (- x y) (sqrt x)) (* x (- x y)) (- (pow x 4) (* (pow y 3) x)) (- (pow x 3) (* (* y y) x)) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* x (- x y)) (* x (- x y)) (* x (- x y)) 0.164 * * * [progress]: adding candidates to table 0.202 * * [progress]: iteration 2 / 4 0.202 * * * [progress]: picking best candidate 0.208 * * * * [pick]: Picked # 0.208 * * * [progress]: localizing error 0.213 * * * [progress]: generating rewritten candidates 0.213 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.222 * * * [progress]: generating series expansions 0.222 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.222 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.222 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.222 * [taylor]: Taking taylor expansion of 2.0 in y 0.222 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.222 * [taylor]: Taking taylor expansion of x in y 0.222 * [taylor]: Taking taylor expansion of (- x y) in y 0.222 * [taylor]: Taking taylor expansion of x in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.223 * [taylor]: Taking taylor expansion of 2.0 in x 0.223 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (- x y) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.223 * [taylor]: Taking taylor expansion of 2.0 in x 0.223 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (- x y) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y 0.223 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.223 * [taylor]: Taking taylor expansion of 2.0 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of 2.0 in y 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.224 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.224 * [taylor]: Taking taylor expansion of 2.0 in y 0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.224 * [taylor]: Taking taylor expansion of x in y 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of x in y 0.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.224 * [taylor]: Taking taylor expansion of 2.0 in x 0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.224 * [taylor]: Taking taylor expansion of 2.0 in x 0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 2.0 in y 0.225 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.225 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.225 * [taylor]: Taking taylor expansion of 2.0 in y 0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.226 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.226 * [taylor]: Taking taylor expansion of -2.0 in y 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.226 * [taylor]: Taking taylor expansion of -2.0 in x 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.226 * [taylor]: Taking taylor expansion of -2.0 in x 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of 2.0 in y 0.227 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.227 * [taylor]: Taking taylor expansion of 2.0 in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.228 * * * [progress]: simplifying candidates 0.228 * [simplify]: Simplifying using # : (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (+ (+ (log 2.0) (log x)) (log (- x y))) (+ (log (* 2.0 x)) (log (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* x (* 2.0 x)) (* (neg y) (* 2.0 x)) (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) 1) (* (* 2.0 x) (+ (sqrt x) (sqrt y))) (* (* 2.0 x) 1) (* x (- x y)) (* (* 2.0 x) (- (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.265 * * [simplify]: iteration 0 : 5107 enodes (cost 220 ) 0.266 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (pow (pow (exp 2.0) x) (- x y)) (pow (* 2.0 (* x (- x y))) 3) (pow (* 2.0 (* x (- x y))) 3) (* (cbrt (* 2.0 (* x (- x y)))) (cbrt (* 2.0 (* x (- x y))))) (cbrt (* 2.0 (* x (- x y)))) (pow (* 2.0 (* x (- x y))) 3) (sqrt (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x (* (cbrt (- x y)) (cbrt (- x y))))) (* 2.0 (* x (sqrt (- x y)))) (* 2.0 x) (* 2.0 (* x (+ (sqrt x) (sqrt y)))) (* 2.0 x) (* x (- x y)) (* 2.0 (- (pow x 4) (* x (pow y 3)))) (* 2.0 (- (pow x 3) (* x (* y y)))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) 0.267 * * * [progress]: adding candidates to table 0.287 * * [progress]: iteration 3 / 4 0.287 * * * [progress]: picking best candidate 0.292 * * * * [pick]: Picked # 0.292 * * * [progress]: localizing error 0.298 * * * [progress]: generating rewritten candidates 0.298 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.304 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.308 * * * [progress]: generating series expansions 0.308 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.308 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 0.308 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 0.308 * [taylor]: Taking taylor expansion of 2.0 in y 0.308 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.308 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of (* x y) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.308 * [taylor]: Taking taylor expansion of 2.0 in x 0.308 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of (* x y) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.308 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (* x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y 0.309 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.309 * [taylor]: Taking taylor expansion of 2.0 in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of 2.0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.310 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.310 * [taylor]: Taking taylor expansion of 2.0 in y 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.310 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.310 * [taylor]: Taking taylor expansion of (* x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in x 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.310 * [taylor]: Taking taylor expansion of (* x y) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in x 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.310 * [taylor]: Taking taylor expansion of (* x y) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in y 0.311 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.311 * [taylor]: Taking taylor expansion of 2.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.312 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.312 * [taylor]: Taking taylor expansion of 2.0 in y 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.312 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.312 * [taylor]: Taking taylor expansion of (* x y) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.312 * [taylor]: Taking taylor expansion of 2.0 in x 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.312 * [taylor]: Taking taylor expansion of (* x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.313 * [taylor]: Taking taylor expansion of 2.0 in x 0.313 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.313 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.313 * [taylor]: Taking taylor expansion of (* x y) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of 2.0 in y 0.313 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.313 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.313 * [taylor]: Taking taylor expansion of 2.0 in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.314 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.314 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 0.314 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.314 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of (* x y) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (* x y) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (* x y) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of (neg y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [taylor]: Taking taylor expansion of 1 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.316 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.316 * [taylor]: Taking taylor expansion of (* x y) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.316 * [taylor]: Taking taylor expansion of (* x y) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.316 * [taylor]: Taking taylor expansion of (* x y) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of 1 in y 0.317 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.318 * [taylor]: Taking taylor expansion of (* x y) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of 1 in y 0.319 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.320 * * * [progress]: simplifying candidates 0.320 * [simplify]: Simplifying using # : (* 2.0 (- (* x x) (* x y))) (+ (log 2.0) (log (- (* x x) (* x y)))) (log (* 2.0 (- (* x x) (* x y)))) (exp (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))) (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y))))) (cbrt (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* (* x x) 2.0) (* (neg (* x y)) 2.0) (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (- (* x x) (* x y))) (* (sqrt 2.0) (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (/ (exp (* x x)) (exp (* x y))) (log (- (* x x) (* x y))) (exp (- (* x x) (* x y))) (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))) (cbrt (- (* x x) (* x y))) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (- (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))) (neg (* x y)) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (+ (* x x) (* x y)) (- x y) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.359 * * [simplify]: iteration 0 : 4939 enodes (cost 341 ) 0.359 * * [simplify]: iteration 1 : 4939 enodes (cost 341 ) 0.361 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (pow (pow (exp x) (- x y)) 2.0) (pow (* 2.0 (* x (- x y))) 3) (* (cbrt (* 2.0 (* x (- x y)))) (cbrt (* 2.0 (* x (- x y))))) (cbrt (* 2.0 (* x (- x y)))) (pow (* 2.0 (* x (- x y))) 3) (sqrt (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* x x)) (* 2.0 (* x (neg y))) (* 2.0 (* (cbrt (* x (- x y))) (cbrt (* x (- x y))))) (* 2.0 (sqrt (* x (- x y)))) 2.0 (* 2.0 x) (* x (* (cbrt 2.0) (- x y))) (* x (* (sqrt 2.0) (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (- (pow x 6) (pow (* x y) 3))) (* 2.0 (- (pow x 4) (* x (* x (* y y))))) (pow (exp x) (- x y)) (log (* x (- x y))) (pow (exp x) (- x y)) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (- (pow x 6) (pow (* x y) 3)) (+ (pow x 4) (* x (* x (* y (+ x y))))) (* x (neg y)) (- (pow x 4) (* x (* x (* y y)))) (* x (+ x y)) (- x y) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* x (- x y)) (* x (- x y)) (* x (- x y)) 0.361 * * * [progress]: adding candidates to table 0.398 * * [progress]: iteration 4 / 4 0.398 * * * [progress]: picking best candidate 0.401 * * * * [pick]: Picked # 0.401 * * * [progress]: localizing error 0.409 * * * [progress]: generating rewritten candidates 0.409 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.413 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.417 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.431 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.454 * * * [progress]: generating series expansions 0.454 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.454 * [approximate]: Taking taylor expansion of (sqrt (* x (- x y))) in (x y) around 0 0.454 * [taylor]: Taking taylor expansion of (sqrt (* x (- x y))) in y 0.454 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (- x y) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (sqrt (* x (- x y))) in x 0.454 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (- x y) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of (sqrt (* x (- x y))) in x 0.455 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (- x y) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.455 * [taylor]: Taking taylor expansion of 0 in y 0.455 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.455 * [taylor]: Taking taylor expansion of 1 in y 0.455 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.455 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.455 * [taylor]: Taking taylor expansion of NAN in y 0.455 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.456 * [taylor]: Taking taylor expansion of NAN in y 0.456 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.456 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.456 * [taylor]: Taking taylor expansion of 2 in y 0.456 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.456 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.456 * [taylor]: Taking taylor expansion of NAN in y 0.456 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.456 * [taylor]: Taking taylor expansion of 2 in y 0.456 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.456 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.456 * [taylor]: Taking taylor expansion of NAN in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.457 * [taylor]: Taking taylor expansion of NAN in y 0.457 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.457 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.457 * [taylor]: Taking taylor expansion of 6 in y 0.457 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.457 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.457 * [taylor]: Taking taylor expansion of NAN in y 0.457 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.457 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.457 * [taylor]: Taking taylor expansion of 5 in y 0.457 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.457 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.457 * [taylor]: Taking taylor expansion of NAN in y 0.457 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.457 * [taylor]: Taking taylor expansion of NAN in y 0.458 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.458 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.458 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.458 * [taylor]: Taking taylor expansion of x in y 0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.458 * [taylor]: Taking taylor expansion of x in y 0.458 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.459 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.459 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.459 * [taylor]: Taking taylor expansion of y in x 0.459 * [taylor]: Taking taylor expansion of x in x 0.459 * [taylor]: Taking taylor expansion of 1 in y 0.459 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y 0.459 * [taylor]: Taking taylor expansion of -1/2 in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.459 * [taylor]: Taking taylor expansion of -1/8 in y 0.459 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y 0.460 * [taylor]: Taking taylor expansion of -1/16 in y 0.460 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0 0.460 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in y 0.460 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.460 * [taylor]: Taking taylor expansion of -1 in y 0.460 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.461 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.461 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of 1 in y 0.462 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y 0.462 * [taylor]: Taking taylor expansion of -1/2 in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.462 * [taylor]: Taking taylor expansion of -1/8 in y 0.462 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.463 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y 0.463 * [taylor]: Taking taylor expansion of -1/16 in y 0.463 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.463 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.463 * [approximate]: Taking taylor expansion of (sqrt (* x (- x y))) in (x y) around 0 0.463 * [taylor]: Taking taylor expansion of (sqrt (* x (- x y))) in y 0.463 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.463 * [taylor]: Taking taylor expansion of x in y 0.463 * [taylor]: Taking taylor expansion of (- x y) in y 0.463 * [taylor]: Taking taylor expansion of x in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.463 * [taylor]: Taking taylor expansion of (sqrt (* x (- x y))) in x 0.463 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (- x y) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (sqrt (* x (- x y))) in x 0.464 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (- x y) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.464 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.464 * [taylor]: Taking taylor expansion of NAN in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.464 * [taylor]: Taking taylor expansion of NAN in y 0.464 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.464 * [taylor]: Taking taylor expansion of 1 in y 0.464 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.464 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.464 * [taylor]: Taking taylor expansion of NAN in y 0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.465 * [taylor]: Taking taylor expansion of NAN in y 0.465 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.465 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.465 * [taylor]: Taking taylor expansion of 2 in y 0.465 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.465 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.465 * [taylor]: Taking taylor expansion of NAN in y 0.465 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.465 * [taylor]: Taking taylor expansion of 2 in y 0.465 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.465 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.465 * [taylor]: Taking taylor expansion of NAN in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.466 * [taylor]: Taking taylor expansion of NAN in y 0.466 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.466 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.466 * [taylor]: Taking taylor expansion of 6 in y 0.466 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.466 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.466 * [taylor]: Taking taylor expansion of NAN in y 0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.466 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.466 * [taylor]: Taking taylor expansion of 5 in y 0.466 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.466 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.466 * [taylor]: Taking taylor expansion of NAN in y 0.466 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.466 * [taylor]: Taking taylor expansion of NAN in y 0.467 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.467 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.467 * [taylor]: Taking taylor expansion of y in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.468 * [taylor]: Taking taylor expansion of y in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of 1 in y 0.468 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y 0.468 * [taylor]: Taking taylor expansion of -1/2 in y 0.468 * [taylor]: Taking taylor expansion of y in y 0.468 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.468 * [taylor]: Taking taylor expansion of -1/8 in y 0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.468 * [taylor]: Taking taylor expansion of y in y 0.469 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y 0.469 * [taylor]: Taking taylor expansion of -1/16 in y 0.469 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.469 * [taylor]: Taking taylor expansion of y in y 0.469 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0 0.469 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in y 0.470 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.470 * [taylor]: Taking taylor expansion of -1 in y 0.470 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.470 * [taylor]: Taking taylor expansion of y in y 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.470 * [taylor]: Taking taylor expansion of x in y 0.470 * [taylor]: Taking taylor expansion of x in y 0.470 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.470 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.470 * [taylor]: Taking taylor expansion of -1 in x 0.470 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.470 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.470 * [taylor]: Taking taylor expansion of -1 in x 0.470 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of 1 in y 0.471 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y 0.471 * [taylor]: Taking taylor expansion of -1/2 in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.471 * [taylor]: Taking taylor expansion of -1/8 in y 0.471 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.472 * [taylor]: Taking taylor expansion of (/ -1/16 (pow y 3)) in y 0.472 * [taylor]: Taking taylor expansion of -1/16 in y 0.472 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.472 * [taylor]: Taking taylor expansion of y in y 0.472 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.472 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.472 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.472 * [taylor]: Taking taylor expansion of x in y 0.472 * [taylor]: Taking taylor expansion of (- x y) in y 0.472 * [taylor]: Taking taylor expansion of x in y 0.472 * [taylor]: Taking taylor expansion of y in y 0.472 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (- x y) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (- x y) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [taylor]: Taking taylor expansion of (neg y) in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.473 * [taylor]: Taking taylor expansion of 1 in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.473 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.473 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.473 * [taylor]: Taking taylor expansion of x in y 0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.473 * [taylor]: Taking taylor expansion of x in y 0.473 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.473 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.473 * [taylor]: Taking taylor expansion of y in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.474 * [taylor]: Taking taylor expansion of y in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of 1 in y 0.474 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in (x y) around 0 0.475 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in y 0.475 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in y 0.475 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.475 * [taylor]: Taking taylor expansion of -1 in y 0.475 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in x 0.475 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.475 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.475 * [taylor]: Taking taylor expansion of -1 in x 0.475 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in x 0.476 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.476 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.476 * [taylor]: Taking taylor expansion of -1 in x 0.476 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.476 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1 in y 0.476 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.477 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.478 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.478 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.478 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.478 * [taylor]: Taking taylor expansion of 2.0 in y 0.478 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [taylor]: Taking taylor expansion of (- x y) in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.478 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.478 * [taylor]: Taking taylor expansion of 2.0 in x 0.478 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (- x y) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.478 * [taylor]: Taking taylor expansion of 2.0 in x 0.478 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (- x y) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y 0.478 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.478 * [taylor]: Taking taylor expansion of 2.0 in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of 2.0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.479 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.479 * [taylor]: Taking taylor expansion of 2.0 in y 0.479 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.479 * [taylor]: Taking taylor expansion of x in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.480 * [taylor]: Taking taylor expansion of 2.0 in x 0.480 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.480 * [taylor]: Taking taylor expansion of 2.0 in x 0.480 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of 2.0 in y 0.480 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.480 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.480 * [taylor]: Taking taylor expansion of 2.0 in y 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.482 * [approximate]: Taking taylor expansion of (* 2.0 (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2)) in (x y) around 0 0.482 * [taylor]: Taking taylor expansion of (* 2.0 (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2)) in y 0.482 * [taylor]: Taking taylor expansion of 2.0 in y 0.482 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in y 0.482 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in y 0.482 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.482 * [taylor]: Taking taylor expansion of -1 in y 0.482 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.482 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.482 * [taylor]: Taking taylor expansion of y in y 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.482 * [taylor]: Taking taylor expansion of x in y 0.482 * [taylor]: Taking taylor expansion of x in y 0.482 * [taylor]: Taking taylor expansion of (* 2.0 (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2)) in x 0.482 * [taylor]: Taking taylor expansion of 2.0 in x 0.482 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in x 0.482 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.482 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.482 * [taylor]: Taking taylor expansion of -1 in x 0.482 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.482 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.482 * [taylor]: Taking taylor expansion of y in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (* 2.0 (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2)) in x 0.482 * [taylor]: Taking taylor expansion of 2.0 in x 0.482 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) 2) in x 0.482 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (/ 1 y) (/ 1 x)) x))) in x 0.483 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.483 * [taylor]: Taking taylor expansion of -1 in x 0.483 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.483 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.483 * [taylor]: Taking taylor expansion of y in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of 2.0 in y 0.483 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.483 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.483 * [taylor]: Taking taylor expansion of 2.0 in y 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * * * [progress]: simplifying candidates 0.486 * [simplify]: Simplifying using # : (log (sqrt (* x (- x y)))) (exp (sqrt (* x (- x y)))) (* (cbrt (sqrt (* x (- x y)))) (cbrt (sqrt (* x (- x y))))) (cbrt (sqrt (* x (- x y)))) (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (sqrt (* x (- x y)))) (sqrt x) (sqrt (- x y)) (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (* x (- (* x x) (* y y)))) (sqrt (+ x y)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y)))) (log (sqrt (* x (- x y)))) (exp (sqrt (* x (- x y)))) (* (cbrt (sqrt (* x (- x y)))) (cbrt (sqrt (* x (- x y))))) (cbrt (sqrt (* x (- x y)))) (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (sqrt (* x (- x y)))) (sqrt x) (sqrt (- x y)) (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (* x (- (* x x) (* y y)))) (sqrt (+ x y)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (* (* x (- x y)) (* x (- x y))) (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (* (* x (- x y)) (* x (- x y))) (* (* x (- x y)) (* x (- x y))) (* (* x (- x y)) (* x (- x y))) (* (* x (- x y)) (* x (- x y))) (+ 1 1) (+ (log (sqrt (* x (- x y)))) (log (sqrt (* x (- x y))))) (log (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (exp (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (sqrt (* x (- x y)))) (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (sqrt (* x (- x y))))) (* (cbrt (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (cbrt (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (cbrt (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (* x (- x y)) (* x (- x y))) (sqrt (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (sqrt (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (* x (- (pow x 3) (pow y 3))))) (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ (* x x) (+ (* y y) (* x y))))) (* (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (* x (- (* x x) (* y y))))) (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ x y))) (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (pow x 3) (pow y 3))))) (* (sqrt (+ x y)) (sqrt (+ (* x x) (+ (* y y) (* x y))))) (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y))))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (* (cbrt (sqrt (* x (- x y)))) (cbrt (sqrt (* x (- x y))))) (* (cbrt (sqrt (* x (- x y)))) (cbrt (sqrt (* x (- x y)))))) (* (cbrt (sqrt (* x (- x y)))) (cbrt (sqrt (* x (- x y))))) (* (sqrt x) (sqrt x)) (* (sqrt (- x y)) (sqrt (- x y))) (* (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y))))) (* (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y))))) (* 1 1) (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (* (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y))))) (* (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* (sqrt (* x (- x y))) (* (cbrt (sqrt (* x (- x y)))) (cbrt (sqrt (* x (- x y)))))) (* (sqrt (* x (- x y))) (sqrt x)) (* (sqrt (* x (- x y))) (sqrt (sqrt (* x (- x y))))) (* (sqrt (* x (- x y))) 1) (* (cbrt (sqrt (* x (- x y)))) (sqrt (* x (- x y)))) (* (sqrt (- x y)) (sqrt (* x (- x y)))) (* (sqrt (sqrt (* x (- x y)))) (sqrt (* x (- x y)))) (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (* (sqrt (* x (- x y))) (sqrt (* x (- (pow x 3) (pow y 3))))) (* (sqrt (* x (- x y))) (sqrt (* x (- (* x x) (* y y))))) (* (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (* x (- x y)))) (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- x y)))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (+ (log 2.0) (+ (log (sqrt (* x (- x y)))) (log (sqrt (* x (- x y)))))) (+ (log 2.0) (log (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (log (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (exp (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (* (* (* 2.0 2.0) 2.0) (* (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (sqrt (* x (- x y)))) (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (sqrt (* x (- x y)))))) (* (* (* 2.0 2.0) 2.0) (* (* (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))) (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (* (cbrt (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (cbrt (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))))) (cbrt (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (* (* (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (sqrt (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (sqrt (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y)))))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* 2.0 (sqrt (* x (- x y)))) (* (cbrt 2.0) (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* (sqrt 2.0) (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- x y))))) (* 2.0 (* (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (* x (- (pow x 3) (pow y 3)))))) (* 2.0 (* (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (* x (- (* x x) (* y y)))))) (* 2.0 (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (pow x 3) (pow y 3)))))) (* 2.0 (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- (pow x 3) (pow y 3)))))) (* 2.0 (* (sqrt (* x (- x y))) (sqrt (* x (- (* x x) (* y y)))))) (* 2.0 (* (sqrt (* x (- (pow x 3) (pow y 3)))) (sqrt (* x (- x y))))) (* 2.0 (* (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- x y))))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (- x (* 1/2 y)) (- (* 1/2 y) x) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (- x (* 1/2 y)) (- (* 1/2 y) x) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (pow x 2) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (* 2.0 (pow x 2)) 0.525 * * [simplify]: iteration 0 : 4971 enodes (cost 999 ) 0.525 * * [simplify]: iteration 1 : 4971 enodes (cost 999 ) 0.529 * [simplify]: Simplified to: (log (sqrt (* x (- x y)))) (exp (sqrt (* x (- x y)))) (pow (cbrt (sqrt (* x (- x y)))) 2) (cbrt (sqrt (* x (- x y)))) (pow (sqrt (* x (- x y))) 3) (sqrt x) (sqrt (- x y)) (sqrt (- (pow x 4) (* (pow y 3) x))) (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (- (pow x 3) (* x (* y y)))) (sqrt (+ x y)) 1/2 1/2 (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y)))) (log (sqrt (* x (- x y)))) (exp (sqrt (* x (- x y)))) (pow (cbrt (sqrt (* x (- x y)))) 2) (cbrt (sqrt (* x (- x y)))) (pow (sqrt (* x (- x y))) 3) (sqrt x) (sqrt (- x y)) (sqrt (- (pow x 4) (* (pow y 3) x))) (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (- (pow x 3) (* x (* y y)))) (sqrt (+ x y)) 1/2 1/2 (sqrt (sqrt (* x (- x y)))) (sqrt (sqrt (* x (- x y)))) 1 1 1 2 1 1 1 1 1 1 (pow (sqrt (* x (- x y))) 4) (* x (- x y)) (pow (sqrt (* x (- x y))) 4) (pow (sqrt (* x (- x y))) 4) (pow (sqrt (* x (- x y))) 4) (pow (sqrt (* x (- x y))) 4) 2 (log (* x (- x y))) (log (* x (- x y))) (pow (exp x) (- x y)) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (pow (sqrt (* x (- x y))) 4) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (- (pow x 4) (* (pow y 3) x)) (+ (* x x) (* y (+ x y))) (* (sqrt (- (pow x 4) (* (pow y 3) x))) (sqrt (- (pow x 3) (* x (* y y))))) (* (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (+ x y))) (* (sqrt (- (pow x 4) (* (pow y 3) x))) (sqrt (- (pow x 3) (* x (* y y))))) (* (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (+ x y))) (- (pow x 3) (* x (* y y))) (+ x y) (pow (cbrt (sqrt (* x (- x y)))) 4) (pow (cbrt (sqrt (* x (- x y)))) 2) x (- x y) (sqrt (* x (- x y))) (sqrt (* x (- x y))) 1 (* x (- x y)) (sqrt (* x (- x y))) (sqrt (* x (- x y))) 1 2 1 1 1 1 (pow (cbrt (sqrt (* x (- x y)))) 5) (* (sqrt (* x (- x y))) (sqrt x)) (pow (sqrt (sqrt (* x (- x y)))) 3) (sqrt (* x (- x y))) (pow (cbrt (sqrt (* x (- x y)))) 4) (* (sqrt (* x (- x y))) (sqrt (- x y))) (pow (sqrt (sqrt (* x (- x y)))) 3) (* x (- x y)) (* (sqrt (* x (- x y))) (sqrt (- (pow x 4) (* (pow y 3) x)))) (* (sqrt (* x (- x y))) (sqrt (- (pow x 3) (* x (* y y))))) (* (sqrt (* x (- x y))) (sqrt (- (pow x 4) (* (pow y 3) x)))) (* (sqrt (* x (- x y))) (sqrt (- (pow x 3) (* x (* y y))))) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (pow (pow (exp x) (- x y)) 2.0) (pow (* x (* (- x y) 2.0)) 3) (pow (* x (* (- x y) 2.0)) 3) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* (sqrt (* x (- x y))) (sqrt 2.0)) (* (sqrt (* x (- x y))) (sqrt 2.0)) (* (sqrt (* x (- x y))) 2.0) (* x (* (- x y) (cbrt 2.0))) (* x (* (- x y) (sqrt 2.0))) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* (sqrt (- (pow x 4) (* (pow y 3) x))) (* (sqrt (- (pow x 3) (* x (* y y)))) 2.0)) (* (sqrt (- (pow x 4) (* (pow y 3) x))) (* (sqrt (- (pow x 3) (* x (* y y)))) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (* (sqrt (* x (- x y))) (* (sqrt (- (pow x 4) (* (pow y 3) x))) 2.0)) (* (sqrt (* x (- x y))) (* (sqrt (- (pow x 3) (* x (* y y)))) 2.0)) (* (sqrt (* x (- x y))) (* (sqrt (- (pow x 4) (* (pow y 3) x))) 2.0)) (* (sqrt (* x (- x y))) (* (sqrt (- (pow x 3) (* x (* y y)))) 2.0)) (- (* x (* NAN (+ x y))) (* (pow x 4) (pow NAN 3))) (+ x (* y -1/2)) (- (* y 1/2) x) (- (* x (* NAN (+ x y))) (* (pow x 4) (pow NAN 3))) (+ x (* y -1/2)) (- (* y 1/2) x) (* x (- x y)) (* x (- x y)) (* x x) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* x 2.0)) 0.530 * * * [progress]: adding candidates to table 0.626 * [progress]: [Phase 3 of 3] Extracting. 0.626 * * [regime]: Finding splitpoints for: (# # #) 0.627 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x) 0.627 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (# # #) 0.662 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (# # #) 0.695 * * * * [regimes]: Trying to branch on y from (# # #) 0.728 * * * * [regimes]: Trying to branch on x from (# # #) 0.760 * * * [regime]: Found split indices: #